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From: Anthony Awtrey <tony@idealcorp.com>
To: linux-hotplug@vger.kernel.org
Subject: udev 070 and coldplugged usb mice
Date: Thu, 29 Sep 2005 16:32:43 +0000	[thread overview]
Message-ID: <433C172B.5060301@idealcorp.com> (raw)

I have a tablet device with an internally connected usb mouse pointer
running Debian unstable. I'm using linux kernel version 2.6.13.2 and
Marco's debian unstable package udev-0.070-3. That udev package
conflicts out the hotplug package completely which may have done the
coldplugging correctly before.

Neither the usb driver for the mouse, nor the general PS/2 mousedev
driver load automatically at boot time. I've gotten around this by
running an ugly hack coldplug catchup script as the last run-level S script:

  for i in /sys/bus/*/*/*/modalias
  do
    modprobe `cat $i`
  done
  modprobe mousedev

I see udevsynthesize is running during the udev init script and the
devices are showing up as expected under the /sys/bus/* directories even
when the usb modules don't loading automatically. Should udev
automatically load all drivers via udevsynthesize without some kind of
additional coldplugging hack? Or is this expected behaviour?

T
-- 
Anthony L. Awtrey
Chief Technology Officer
[T]  407.999.9870 x13
[F]  407.999.9850

I.D.E.A.L. Technology Corporation
http://www.idealcorp.com

"The Leader in Linux and Open Source Solutions"



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             reply	other threads:[~2005-09-29 16:32 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-09-29 16:32 Anthony Awtrey [this message]
2005-09-29 16:51 ` udev 070 and coldplugged usb mice Marco d'Itri
2005-09-29 17:17 ` Anthony Awtrey
2005-09-29 17:21 ` Marco d'Itri

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